/// <summary>
///
/// </summary>
/// <param name="publishedContent"></param>
/// <returns></returns>
internal static Guid GetGuidKey(this IPublishedContent publishedContent)
{
IPublishedContentWithKey withKey = null;
if (publishedContent is PublishedContentWrapped)
{
withKey = ((PublishedContentWrapped)publishedContent).Unwrap() as IPublishedContentWithKey;
}
else
{
withKey = publishedContent as IPublishedContentWithKey;
}
if (withKey != null)
{
return(withKey.Key);
}
return(Guid.Empty);
}
// protected for models, internal for PublishedContentExtended static Extend method
protected internal PublishedContentWithKeyExtended(IPublishedContentWithKey content)
: base(content)
{
}
protected PublishedContentWithKeyWrapped(IPublishedContentWithKey content)
: base(content)
{
}
protected PublishedContentWithKeyModel(IPublishedContentWithKey content)
: base(content)
{
}
